BR3079777: Explain %00 in documentation

Signed-off-by: Frank Kotler <fbkotler@zytor.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
This commit is contained in:
Frank Kotler 2010-10-05 18:37:57 +04:00 committed by Cyrill Gorcunov
parent 2405344e7b
commit 9d0701ecbf

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@ -2673,6 +2673,13 @@ number of parameters. It can be used as an argument to \c{%rep}
Examples are given in \k{rotate}.
\S{percent00} \i\c{%00}: \I{label preceeding macro}Label Preceeding Macro
\c{%00} will return the label preceeding the macro invocation, if any. The
label must be on the same line as the macro invocation, may be a local label
(see \k{locallab}), and need not end in a colon.
\S{rotate} \i\c{%rotate}: \i{Rotating Macro Parameters}
Unix shell programmers will be familiar with the \I{shift